Hi Alanna
No, unfortunately not. You can add hyperlinks to text within shapes but
(from a brief bit of testing) it appears it is hard to get the right bit to
click - only seems to be the underline that hyperlinks. Anyway, you don't
want to hyperlink to words as they get all underlined and ugly

Instead,
add 99% transparent shapes over the top of the smart art bits or paste
special -> emf to a new slide and ungroup the smart art, then add your
hyperlinks.
Lucy